Solve using the quadratic formula. Use a calculator to approximate the solution to three decimal places.
x2 - x + 
= 0
A. 2.5
B. 0.382, 2.618
C. -0.303, 3.303
D. 0.5, 2.5
Answer: B
Mathematics
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Graph the function using the slope and y-intercept.f(x) = -2x + 3
A. 
B. 
C. 
D. 
Mathematics
Perform the operation indicated. Simplify.
+ 
A. 
B. 
C. 
D. 
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Solve the problem.Brand A soup contains 718 milligrams of sodium. Write a formula that computes the number of milligrams of sodium, S, in x cans of Brand A soup.
A. S = 718 B. S = x - 718 C. S = 718x D. S = 718 + x
Mathematics
Match the system of equations with one of the graphs.x2 - y2 = 100x2 + y2 = 9
A. 
B. 
C. 
D. 
Mathematics